{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell line", "protein", "DNA", "RNA", "cell type"], "input": "We refer to the kappa B-binding, truncated protein as p50B by analogy with p50-NF-kappa B and to the full-length protein as p97 ."}
{"cell line": [], "protein": ["kappa B-binding, truncated protein", "p50B", "p50-NF-kappa B", "p97"], "DNA": [], "RNA": [], "cell type": []}